ER-642/641

Use the printer's panel to set "OPTION DRYER" to "Enable".

Procedure
  1. Press [MENU].
  2. Press [▼] several times to display the screen shown below.
    MENU_HEATER
  3. Press [▶], and then press [▼] several times to display the screen shown below.
    MENU_HEATER_OPTION-DRYER
  4. Press [▶] then [▼] to display the screen shown below.
    MENU_HEATER_OPTION-DRYER_SET
  5. Press [ENTER].
    "OPTION DRYER" is set to "Enable".